package mirage

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Optional Arguments

The MirageOS library operating system

Install

dune-project

Dependency

github.com Readme Changelog ISC License Edit opam file Versions (14)

Authors

Maintainers

Sources

mirage-4.10.6.tbz

sha256=c534c6b745f0d056ace7e1380243cf3f7e82e3ff819a646080a5754a406df732

sha512=408609452b37d0198776afd020521a6f53b7df3c2bfd7d693c74747e67ae919ec0169d0345098e665f3b3629a81c99cd9294c66b13d5a8ec4889e064fcc16bfa

doc/mirage.functoria/Functoria/Key/Arg/index.html

Module `Key.Arg`Source

Terms for cross-stage arguments.

This module extends Cmdliner.Arg to allow MetaOCaml-style typed cross-stage persistency of command-line arguments.

Sourcetype 'a t

The type for arguments holding data of type 'a.

Optional Arguments

Sourceval opt : 'a Cmdliner.Arg.conv -> 'a -> Cmdliner.Arg.info -> 'a t

opt conv v i is similar to Cmdliner.Arg.opt but for cross-stage optional command-line arguments.

Sourceval required : 'a Cmdliner.Arg.conv -> Cmdliner.Arg.info -> 'a option t

required conv i is similar to Cmdliner.Arg.required but for cross-stage required command-line arguments.

Sourceval flag : Cmdliner.Arg.info -> bool t

flag i is similar to Cmdliner.Arg.flag but for cross-stage command-line flags.

Sourceval opt_all : 'a Cmdliner.Arg.conv -> Cmdliner.Arg.info -> 'a list t

Source

val info : 
  ?deprecated:string ->
  ?absent:string ->
  ?docs:string ->
  ?doc_envs:Cmdliner.Cmd.Env.info list ->
  ?docv:string ->
  ?doc:string ->
  ?env:Cmdliner.Cmd.Env.info ->
  string list ->
  Cmdliner.Arg.info

Same as Cmdliner.Arg.info.